"update object which is already in the transaction");
}
try {
_tracker.trackObject(molder, oid, object);
if (engine.update(this, oid, object, null, 0)) {
_tracker.markCreating(object);
// yip: there is one issue here. Because object might be marked
// to be created in the update process. However, we have no easy
// way to fire jdoCreating() events from here.